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nvme: add Get/Set Feature Timestamp support

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Signed-off-by: Kenneth Heitke <kenneth.heitke@intel.com>
Reviewed-by: Klaus Birkelund Jensen <klaus.jensen@cnexlabs.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kenneth Heitke
2019-05-20 11:40:30 -06:00
committed by Kevin Wolf
parent 2b02fd81de
commit 3036a626e9
4 changed files with 110 additions and 2 deletions
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2
include/block/nvme.h
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@ -581,6 +581,7 @@ enum NvmeIdCtrlOncs {
NVME_ONCS_WRITE_ZEROS = 1 << 3,
NVME_ONCS_FEATURES = 1 << 4,
NVME_ONCS_RESRVATIONS = 1 << 5,
NVME_ONCS_TIMESTAMP = 1 << 6,
};
#define NVME_CTRL_SQES_MIN(sqes) ((sqes) & 0xf)
@ -622,6 +623,7 @@ enum NvmeFeatureIds {
NVME_INTERRUPT_VECTOR_CONF = 0x9,
NVME_WRITE_ATOMICITY = 0xa,
NVME_ASYNCHRONOUS_EVENT_CONF = 0xb,
NVME_TIMESTAMP = 0xe,
NVME_SOFTWARE_PROGRESS_MARKER = 0x80
};